Hk-46

A German 88mm anti-aircraft gun, also known as the Flak 88, mounted on a towed carriage, used by the Wehrmacht and Luftwaffe during World War II, providing both anti-aircraft and anti-tank capabilities.

Hk-47

A German 20mm anti-aircraft gun, mounted on a towed carriage, used by the Luftwaffe during World War II, providing mobile anti-aircraft defense.

Hk-48

A German 30mm anti-aircraft gun, mounted on a towed carriage, used by the Luftwaffe during World War II, providing anti-aircraft defense against heavier aircraft.

Hk-49

A German 50mm anti-aircraft gun, mounted on a towed carriage, used by the Luftwaffe during World War II, providing high-altitude anti-aircraft defense.

Hk-50

A German 75mm anti-tank gun, also known as the PaK 40, mounted on a self-propelled carriage, used by the Wehrmacht during World War II, providing mobile anti-tank firepower.

Hk-21

A German 210mm railway gun, mounted on a specially designed railway carriage, used by the Wehrmacht during World War II, providing long-range bombardment capabilities.

Hk-22

A German 88mm anti-aircraft gun, also known as the Flak 88, mounted on a Sd.Kfz. 9 halftrack, used by the Wehrmacht during World War II, providing mobile anti-aircraft and anti-tank capabilities.

Hk-23

A German 20mm anti-aircraft gun, mounted on a Sd.Kfz. 251 halftrack, used by the Luftwaffe during World War II, providing mobile anti-aircraft defense.

Hk-24

A German 30mm anti-aircraft gun, mounted on a Sd.Kfz. 251 halftrack, used by the Luftwaffe during World War II, providing mobile anti-aircraft defense against heavier aircraft.

Hk-25

A German 50mm anti-aircraft gun, mounted on a Sd.Kfz. 251 halftrack, used by the Luftwaffe during World War II, providing mobile anti-aircraft defense against higher-altitude aircraft.